Abstract: A semiconductor may include an active region, an epitaxial source/drain formed in and extending above the active region, and a first dielectric layer formed over a portion of the active region. The semiconductor may include a first metal gate and a second metal gate formed in the first dielectric layer, a second dielectric layer formed over the first dielectric layer and the second metal gate, and a titanium layer, without an intervening fluorine residual layer, formed on the metal gate and the epitaxial source/drain. The semiconductor may include a first metal layer formed on top of the titanium on the first metal gate, a second metal layer formed on top of the titanium layer on the epitaxial source/drain, and a third dielectric layer formed on the second dielectric layer. The semiconductor may include first and second vias formed in the third dielectric layer.

Abstract: This disclosure discloses an optical sensing device. The device includes a carrier body; a first light-emitting device disposed on the carrier body; and a light-receiving device including a group III-V semiconductor material disposed on the carrier body, including a light-receiving surface having an area, wherein the light-receiving device is capable of receiving a first received wavelength having a largest external quantum efficiency so the ratio of the largest external quantum efficiency to the area is ?13.

Abstract: A stapler nose includes a passage defined therein and a plurality of stops extend from two sides of a face of the nose. A top plate is mounted on the face of the nose has positioning blocks which are engaged with the stops. Two first lugs extend from a face of two sides of the top plate. Two hooks are connected to one pair of the stops and each hook has an engaging recess. A fastening device includes a pivotable member which includes two second lugs and each second lug has a notch. The two second lugs are pivotably connected between the two first lugs. An enclosed loop has a first straight section for being engaged with the notches in the two second lugs and a rear straight section for being engaged with the first engaging recesses of the hooks.

Abstract: A stapler nose includes a passage defined therein and a plurality of stops extend from two sides of a face of the nose. A top plate is mounted on the face of the nose has positioning blocks which are engaged with the stops. Two first lugs extend from a face of two sides of the top plate. Two hooks are connected to one pair of the stops and each hook has an engaging recess. A fastening device includes a pivotable member which includes two second lugs and each second lug has a notch. The two second lugs are pivotably connected between the two first lugs. An enclosed loop has a first straight section for being engaged with the notches in the two second lugs and a rear straight section for being engaged with the first engaging recesses of the hooks.